US 12,438,287 B2
Wireless router and control method thereof
Qiao Guan, Shenzhen (CN); Zhijun Zhang, Shenzhen (CN); Kunpeng Wei, Shenzhen (CN); Yi Wang, Shenzhen (CN); and Jia Hou, Shenzhen (CN)
Assigned to HONOR DEVICE CO., LTD., Shenzhen (CN)
Appl. No. 18/264,912
Filed by Honor Device Co., Ltd., Shenzhen (CN)
PCT Filed Jan. 3, 2023, PCT No. PCT/CN2023/070198
§ 371(c)(1), (2) Date Aug. 9, 2023,
PCT Pub. No. WO2023/160255, PCT Pub. Date Aug. 31, 2023.
Claims priority of application No. 202210191453.1 (CN), filed on Feb. 28, 2022.
Prior Publication US 2025/0007181 A1, Jan. 2, 2025
Int. Cl. H01Q 21/28 (2006.01); H01Q 1/12 (2006.01); H01Q 1/22 (2006.01); H01Q 1/36 (2006.01)
CPC H01Q 21/28 (2013.01) [H01Q 1/125 (2013.01); H01Q 1/2291 (2013.01); H01Q 1/36 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A wireless router, comprising:
an omnidirectional antenna;
a directional antenna; and
a driving apparatus connected to the directional antenna, wherein the driving apparatus is configured to drive the directional antenna to rotate around a first axis, so that a beam direction of the directional antenna coincides with a direction of a target beam in a beam lookup table, wherein the target beam is capable of covering a target device,
wherein the beam lookup table comprises a set formed by beams when the directional antenna rotates to a plurality of different orientations under driving by the driving apparatus,
wherein a plurality of beams in the beam lookup table form a plurality of beam subsets arranged in a circumferential direction of the first axis, and each beam subset comprises at least a first beam having a direction that is perpendicular to the first axis, and
wherein in the circumferential direction of the first axis, an included angle between first beams in two adjacent beam subsets is greater than or equal to a stepping precision angle of the driving apparatus to drive the directional antenna around the first axis, and is less than or equal to a first beam angle of the directional antenna.